General Product Information
Website: https://www.vernier.com/products/software/graphical-analysis/
User Guide: https://www.vernier.com/ga4-manual
Tutorials: https: https://www.vernier.com/til/4830
Sample Data: https://www.vernier.com/til/4978

Graphical Analysis 4 Installers
The installer for all five versions (Windows, macOS, iOS, Android, and Chrome) of Graphical Analysis 4 are all available for free from:
https://www.vernier.com/products/software/graphical-analysis/
There is also a MSI installer for IT department use:
How do I use the silent installer for Graphical Analysis 4?

Top FAQs
Can I use my Vernier "wired" sensors with Graphical Analysis 4 on an iPad, Chromebook, Android tablet, or other mobile devices?
How do I print from Graphical Analysis 4 or Spectral Analysis 4 on a Chromebook, computer, or mobile device?
My school is moving to Chromebooks. Will the probeware I already own work with a Chromebook?
Graphical Analysis and Spectral Analysis won't launch if there is no internet connection

Sensor Data Collection and Analysis
My school is moving to Chromebooks. Will the probeware I already own work with a Chromebook?
Are there any screencasts or tutorials that illustrate how to use Graphical Analysis 4?
How do I print from Graphical Analysis 4 or Spectral Analysis 4 on a Chromebook, computer, or mobile device?
How do I share data from Graphical Analysis 4?
Go Wireless Sensors - Computer, Tablet and Mobile Device Support Details
Can I use my Vernier "wired" sensors with Graphical Analysis 4 on an iPad, Chromebook, Android tablet, or other mobile devices?
Can I use Chromebooks, iPads, or Android tablets for the PLTW courses (Biomedical, Engineering, etc.)?
Why does Graphical Analysis 4 stop collecting data when the computer or Chromebook screen goes dark?
How do I manually calibrate my sensor in Graphical Analysis 4?
How many Go Direct sensors can I use for data collection at the same time?
How do I change the displayed measurement channel on my Go Direct Electrode Amplifier or ISE Amplifier?
Can I do Graph Matching with Graphical Analysis 4?
Graphical Analysis 4 won't let me change the data collection mode.

Exporting Data
How do I share data from Graphical Analysis 4?
How do I insert a graph from Graphical Analysis 4 in a document?
How do I save and use a graph or .csv data file from Graphical Analysis 4 on a Chromebook?
How do I print from Graphical Analysis 4 or Spectral Analysis 4 on a Chromebook, computer, or mobile device?
Can I open data files, such as Logger Pro or LabQuest files, in Graphical Analysis GW for iOS devices?
How do I save data as a csv file in Graphical Analysis 4 on iOS?

Connect to a Data Sharing Source
Networking for LabQuest 2 and LabQuest 3—FAQ and Troubleshooting
Data Sharing - Connected Science System FAQ and Troubleshooting
Can Logger Pro send data from a computer to iPads, Chromebooks, and tablets?
How do I use the Data Sharing feature of Logger Pro to send data to Graphical Analysis 4 via Wi-Fi?
Data Sharing: How many devices running Graphical Analysis 4 can I connect to a single LabQuest device?
What happens to existing data when data collection is started remotely on LabQuest that is Data Sharing?
Why does Graphical Analysis 4 fail to connect to a Data Share source?
How do I set up LabQuest 2 or LabQuest 3 and Graphical Analysis 4 to work together via wireless Data Sharing over Wi-Fi?
Why doesn't Graphical Analysis display my LabQuest in the list of available Data Sharing devices?

General Information
What languages do Graphical Analysis, Spectral Analysis, Video Analysis, and Instrumental Analysis support?
What is your privacy policy for Graphical Analysis and other Vernier applications?
How do I edit typed-in data in Graphical Analysis 4 and Spectral Analysis?

Chromebooks
Do you have Logger Pro for Chromebooks?
Do you have data-collection technology that works with Google Chromebooks?
Where are Graphical Analysis 4 files saved on a Chromebook?
How do I save and use a graph or .csv data file from Graphical Analysis 4 on a Chromebook?
How do I connect my Chromebook and LabQuest via Wi-Fi?
How do I update Graphical Analysis 4 on my Chromebook?
What are the tradeoffs between Graphical Analysis and Logger Pro?
Can I connect your digital microscopes and microscope imagers to a Chromebook?
Graphical Analysis 4 doesn't work properly on a Chromebook in public session or kiosk modes
I have LabPro and my school is switching to Chromebooks.
Graphical Analysis is not visible in the Chrome Web Store, or the store says that Graphical Analysis is not compatible with my device.
Where are Graphical Analysis 4 files saved on a Chromebook?

Windows computers
Graphical Analysis 4 for Windows reports "The bluetooth connection has been lost" when trying to connect to a sensor.
Graphical Analysis 4 Bluetooth issues on Windows 10: Do I need to pair?
How do I use the silent installer for Graphical Analysis 4?
I get a Javascript error when I try to run Graphical Analysis 4 on Windows.
How do I know if my Windows PC will support Bluetooth Go Direct?
What is the difference between Graphical Analysis 4 and Graphical Analysis 3?
Graphical Analysis Chrome Web Store app running on a computer fails to launch and displays an error message.
Why does Graphical Analysis 4 stop collecting data when the computer or Chromebook screen goes dark?
What are the tradeoffs between Graphical Analysis and Logger Pro?
Graphical Analysis 4 won't open my .ambl file on Windows.

Macintosh computers
Will my Mac support Bluetooth Go Direct?
What is the difference between Graphical Analysis 4 and Graphical Analysis 3?
Graphical Analysis Chrome Web Store app running on a computer fails to launch and displays an error message.
Why does Graphical Analysis 4 stop collecting data when the computer or Chromebook screen goes dark?
What are the tradeoffs between Graphical Analysis and Logger Pro?
Why don't Go Direct Sensors show up in macOS or iOS "Add new device" system dialog?

iOS devices – iPad, iPhone, & iPod Touch
Do you have data-collection software available for mobile devices (iOS and Android - tablets and phones)?
Can I use Chromebooks, iPads, or Android tablets for the PLTW courses (Biomedical, Engineering, etc.)?
How can I manually input numbers into Graphical Analysis 4 on iOS?
What is the difference between Graphical Analysis app (Graphical) and Graphical Analysis GW (GraphicalGW)?
Which sensors can I use with Graphical Analysis 4 and Graphical Analysis GW on iOS devices?
How do I export data from Video Physics to Graphical Analysis?
Why does Graphical Analysis GW crash on iOS 13? (fixed)
Why don't Go Direct Sensors show up in macOS or iOS "Add new device" system dialog?

Android tablets and phones
Do you have data-collection software available for mobile devices (iOS and Android - tablets and phones)?
Can I use Chromebooks, iPads, or Android tablets for the PLTW courses (Biomedical, Engineering, etc.)?
Do you have data-collection apps that work with Android?
Which sensors can I use with Graphical Analysis 4 and Graphical Analysis GW on Android devices?
What is the difference between Graphical Analysis app (Graphical) and Graphical Analysis GW (GraphicalGW)?

Related Software
Spectral Analysis, https://www.vernier.com/products/software/spectral-analysis/
Spectral Analysis 4 Troubleshooting and FAQs